On Wed, Mar 30, 2016 at 6:37 PM, Soheil Hassas Yeganeh <soheil.k...@gmail.com> wrote: > From: Soheil Hassas Yeganeh <soh...@google.com> > > SOF_TIMESTAMPING_OPT_ID is set to get data-independent IDs > to associate timestamps with send calls. For TCP connections, > tp->snd_una is used as the starting point to calculate > relative IDs. > > This socket option will fail if set before the handshake on a > passive TCP fast open connection with data in SYN or SYN/ACK, > since setsockopt requires the connection to be in the > ESTABLISHED state. > > To address these, instead of limiting the option to the > ESTABLISHED state, accept the SOF_TIMESTAMPING_OPT_ID option as > long as the connection is not in LISTEN or CLOSE states. > > Signed-off-by: Soheil Hassas Yeganeh <soh...@google.com>
Acked-by: Willem de Bruijn <will...@google.com>
